`ductrielectrics.com`

DNSSEC	⚠️ Not signed
A	136.57.238.144^{🇺🇸 GOOGLE-FIBER136.57.224.0/20 Google Fiber Inc.}
		PTR	`136-57-238-144.googlefiber.net`
NS	`nsbak.pavietnam.net` ⭐
		A	2406:9c80::9000:302^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`nsbak.dotvndns.com`
		A	112.213.89.22^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns8922.dotvndns.vn`
NS	`ns1.pavietnam.vn`
		A	2406:9c80::66^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
		A	112.213.89.3^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns1.dotvndns.vn`
NS	`ns2.pavietnam.vn`
		A	2406:9c80::9000:111^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns2.dotvndns.vn`
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
MX	`mail24434.maychuemail.com` ⭐
		A	123.30.244.34^{🇻🇳 VDC123.30.244.0/24 VNPT}
			PTR	`mail24434.maychuemail.com`
			PTR	`311833.static.maychudns.com`
MX	`mx9234.maychuemail.net`⁽¹⁰⁾
		A	112.213.92.34^{🇻🇳 SUPERDATA112.213.92.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`mx9234.maychuemail.net`
TXT	`v=spf1 +a +mx +ip4:112.213.92.34 +ip4:123.30.244.34 ~all`
SOA	`nsbak.pavietnam.net`hostmaster@ductrielectrics.com 2026-03-07 #23

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774615147

Subdomains

www.ductrielectrics.com

mail.ductrielectrics.com

Same first word

ductrielectrics.com

DNS History

10 records (6 active, 4 former)

●NSns1.pavietnam.vn2015-06-30 → 2026-03-27 · 5 obs

● 2015-06-30 19:34:04
● 2016-07-08 08:51:40
○ 2017-03-13 19:59:46
● 2020-01-06 10:28:32
● 2026-03-27 12:48:14

●NSns2.pavietnam.vn2015-06-30 → 2026-03-27 · 2 obs

● 2015-06-30 19:34:04
● 2026-03-27 12:48:14

●NSnsbak.pavietnam.net2017-03-13 → 2026-03-27 · 3 obs

○ 2016-07-08 08:51:40
● 2017-03-13 19:59:46
● 2026-03-27 12:48:14

○MXmail.ductrielectrics.com2015-06-30 → 2017-03-13 · 4 obs

● 2015-06-30 19:34:04
● 2017-03-13 19:59:46
○ 2020-01-06 10:28:32
○ 2026-03-27 12:48:14

●MXmail24434.maychuemail.com2020-01-06 → 2026-03-27 · 3 obs

○ 2017-03-13 19:59:46
● 2020-01-06 10:28:32
● 2026-03-27 12:48:14

●MXmx9234.maychuemail.net2020-01-06 → 2026-03-27 · 3 obs

○ 2017-03-13 19:59:46
● 2020-01-06 10:28:32
● 2026-03-27 12:48:14

○A103.200.20.2442020-01-06 → 2020-01-06 · 4 obs

○ 2017-03-13 19:59:46
● 2020-01-06 10:28:32
○ 2026-02-16 17:24:42
○ 2026-03-27 12:48:14

○A112.78.2.1312015-06-30 → 2017-03-13 · 4 obs

● 2015-06-30 19:34:04
● 2017-03-13 19:59:46
○ 2020-01-06 10:28:32
○ 2026-03-27 12:48:14

○A136.57.112.1292026-02-16 → 2026-02-27 · 5 obs

○ 2020-01-06 10:28:32
● 2026-02-16 17:24:42
● 2026-02-27 00:28:58
○ 2026-03-22 11:06:20
○ 2026-03-27 12:48:14

●A136.57.238.1442026-03-22 → 2026-03-27 · 3 obs

○ 2026-02-27 00:28:58
● 2026-03-22 11:06:20
● 2026-03-27 12:48:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
ductrielectrics.com	nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn	-

✅ Authoritative Response

Server:112.213.89.22

NS records: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ductrielectrics.com (unsigned zone)

⏱️ Timing

Total: 3571ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`136.57.238.144`
NS	3	`ns1.pavietnam.vn, ns2.pavietnam.vn...`
MX	2	`mail24434.maychuemail.com (pri: 5), mx9234.maychuemail.net (pri: 10)`
TXT	1	`v=spf1 +a +mx +ip4:112.213.92.34 +ip4:12`
SOA	1	`nsbak.pavietnam.net hostmaster.ductriele`

Analysis

Hierarchy

ductrielectrics.com is parent of www.ductrielectrics.com and mail.ductrielectrics.com.

IP Addresses

ductrielectrics.com points to a single IP: 136.57.238.144.

Name Servers

ductrielectrics.com is delegated to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

ductrielectrics.com at least partially shares its name servers with other domains, for instance phimtruyen.vn, onecham.vn, hocbanglaixeoto.net, career.com.vn and lighthouse.vn.

These name servers are commonly used with ns1.dotvndns.vn, ns2.dotvndns.vn and nsbak.dotvndns.com.

Host names with two IP numbers:

nsbak.pavietnam.net points to: 2406:9c80::9000:302 and 112.213.89.22.

ns1.pavietnam.vn points to: 2406:9c80::66 and 112.213.89.3.

ns2.pavietnam.vn points to: 2406:9c80::9000:111 and 222.255.121.247.

Mail Servers

Two mail servers mail24434.maychuemail.com and mx9234.maychuemail.net handle ductrielectrics.com.

ductrielectrics.com uses the same mail server setup as other domains such as hoangdangco.com.vn, noirdininginthedark.com, suthienthanh.vn, vsc-shipping.com and triviethrd.com.

Host names with a single IP:

mail24434.maychuemail.com resolves to 123.30.244.34.

mx9234.maychuemail.net resolves to 112.213.92.34.

ductrielectrics.com - robtex.com